For those who are interested: I will give an online presentation at Rob's Bikecenter on Friday evening at 8pm. This is broadcast live through their Youtube channel and Live Stories at their Instagram account.
The presentation is in Dutch, but you can enable subtitles which are automatically generated by YouTube. You can find it on the bottom right on the video player.
 For an impression: see this video. This is an introduction clip of four minutes.

Introductie lezing Het Olavspad op twee wielen